Hi, On 03/03/17 09:22, Maxime Ripard wrote: > On Thu, Mar 02, 2017 at 12:03:20AM +0800, Icenowy Zheng wrote: >> >> 2017年3月1日 23:51于 Maxime Ripard <[email protected]>写道： >>> >>> Hi Andre, >>> >>> On Wed, Mar 01, 2017 at 02:25:26AM +0000, Andre Przywara wrote: >>>> The Pine64 (and all other 64-bit Allwinner boards) need to load an >>>> ARM Trusted Firmware image beside the actual U-Boot proper. >>>> This can now be easily achieved by using the just extended SPL FIT >>>> loading support, so enable it in the Pine64 defconfig. >>>> Also add the FIT image as a build target to 64-bit sunxi board to >>>> trigger the respective Makefile rules. >>>> >>>> Signed-off-by: Andre Przywara <[email protected]> >>>> --- >>>> configs/pine64_plus_defconfig | 6 ++++++ >>>> include/configs/sunxi-common.h | 4 ++++ >>>> 2 files changed, 10 insertions(+) >>>> >>>> diff --git a/configs/pine64_plus_defconfig b/configs/pine64_plus_defconfig >>>> index 7c7d86f..2b47157 100644 >>>> --- a/configs/pine64_plus_defconfig >>>> +++ b/configs/pine64_plus_defconfig >>>> @@ -3,9 +3,14 @@ CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y >>>> CONFIG_ARCH_SUNXI=y >>>> CONFIG_MACH_SUN50I=y >>>> CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pine64-plus" >>>> +CONFIG_OF_LIST="sun50i-a64-pine64 sun50i-a64-pine64-plus" >>>> # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set >>>> CONFIG_CONSOLE_MUX=y >>>> CONFIG_SPL=y >>>> +CONFIG_FIT=y >>>> +CONFIG_SPL_FIT=y >>>> +CONFIG_SPL_LOAD_FIT=y >>>> +CONFIG_SPL_OF_LIBFDT=y >>> >>> I'm not sure we want to force down that support to all our users. >> >> A64 boards are now unusable without proper ATF. > > That's debatable, but that's not really what I meant. What I meant was > that they're perfectly usable without FIT.
But this is a defconfig for a certain, and the Pine64 is not really usable without ATF at the moment in an upstream tree. Do you want a CONFIG_LOAD_ATF wrapper option, that would make it easier to select / deselect? Cheers, Andre. _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/listinfo/u-boot
